The Tokyo Electric Power Co. (TEPCO) No. 7 reactor is seen at the Kashiwazaki-Kariwa nuclear plant in Kashiwazaki, Japan May 9, 2009. TEPCO said it would restart the world's biggest nuclear plant on Saturday, nearly two years after it was damaged in an earthquake, a step towards cutting the firm's fuel imports and carbon emissions. REUTERS/Toru Hanai (JAPAN ENERGY ENVIRONMENT BUSINESS SCI TECH)
REUTERS/Toru Hanai